Bar cabinet



FIG. 1 is a left front perspective view of a bar cabinet showing my new design;

FIG. 2 is a side elevational view, the opposite side being a mirror image thereof; and,

FIG. 3 is a front elevational view thereof.

The views of the bar cabinet not shown form no part of the claimed design. The broken lines depicting hardware represent environmental elements only and form no part of the claimed design. 

The ornamental design for a bar cabinet, as shown and described. 